Spectrex 40/40I Triple IR (IR3) Flame Detector User Manual

Model 40/40I Triple IR (IR3) Flame Detector User Guide FM, CSA Approved Class I Div. 1 Groups B, C, D Class II/III Div. 1 Groups E, F, G ATEX, IECE

SharpEyeTM IR3 Flame Detector User Guide x List of Figures List of Figures Figure 1: Horizontal Field of View ...

TM 40/40I, Rev (6) July 2013 List of Tables xi List of Tables Table 1: Wiring Options ...

SharpEyeTM IR3 Flame Detector User Guide xii List of Tables

Overview 1 1 Introduction ➣ In this chapter… Overview page 1 Model and Types page 2 Features and Benefits page 4 Principles of Operation page 4 Per

SharpEyeTM IR3 Flame Detector User Guide 2 Model and Types 1.2 Model and Types The 40/40I is provided in various configurations depending on:  Wi

TM 40/40I, Rev (6) July 2013 Model and Types 3 Table 1: Wiring Options Wiring Option Connections Provided 1 Power Manual BIT Fault Relay N.C. Alar

SharpEyeTM IR3 Flame Detector User Guide 4 Features and Benefits 1.3 Features and Benefits  Detection Range: Up to 215 ft. (65m) for a 1 ft2 (0.1

TM 40/40I, Rev (6) July 2013 Principles of Operation 5 The detector’s principle of operation is based on patented IR3 technology. This technology

SharpEyeTM IR3 Flame Detector User Guide 6 Principles of Operation Through the HART connection, you are able to perform:  Detector set-up  Detec

TM 40/40I, Rev (6) July 2013 Performance Considerations 7  For more details see FM Report Project ID3029553, and CSA Report no. 2451134. 1.4.5.3

SharpEyeTM IR3 Flame Detector User Guide ii

SharpEyeTM IR3 Flame Detector User Guide 8 Performance Considerations 1.5.1.2 Sensitivity Ranges The detector has four user-selectable sensitivity

TM 40/40I, Rev (6) July 2013 Performance Considerations 9 1.5.1.3 Other Fuels The detector reacts to other types of fire as follows:  The basel

SharpEyeTM IR3 Flame Detector User Guide 10 Performance Considerations 1.5.2 Cone of Vision  Horizontal: 100° Figure 1: Horizontal Field of View

TM 40/40I, Rev (6) July 2013 Performance Considerations 11 1.5.3 False Alarms Prevention To prevent false alarms, the detector will not alarm or

SharpEyeTM IR3 Flame Detector User Guide 12 Performance Considerations Table 5: Welding Immunity Distance Sensitivity Setting Detection Range Immuni

TM 40/40I, Rev (6) July 2013 Performance Considerations 13 1.5.5 Output Signals Outputs are available according to the default configuration or t

SharpEyeTM IR3 Flame Detector User Guide 14 Performance Considerations 1.5.6 Detector Status The possible detector function statuses are listed in

TM 40/40I, Rev (6) July 2013 Internal Detector Tests 15 4 The Auxiliary Relay can be activated at the Warning level or Alarm level, depending on

SharpEyeTM IR3 Flame Detector User Guide 16 Internal Detector Tests  Processor Watch dog  Software  Memory  Oscillator frequency Response to

TM 40/40I, Rev (6) July 2013 Internal Detector Tests 17 1.6.2.2 Automatic BIT The detector automatically performs a BIT every 15 minutes. A succe

Legal Notice iii Legal Notice The SharpEye Optical Flame Detector described in this document is the property of Spectrex, Inc. No part of the hardwar

SharpEyeTM IR3 Flame Detector User Guide 18 Internal Detector Tests 1.6.2.3 Manual BIT The BIT is manually initiated by momentarily connecting Term

General Guidelines 19 2 Installing the Detector ➣ In this chapter… General Guidelines page 19 Unpacking the Product page 20 Required Tools page 21

SharpEyeTM IR3 Flame Detector User Guide 20 Unpacking the Product  Environment:  Dust, snow or rain can reduce the detectors sensitivity and req

TM 40/40I, Rev (6) July 2013 Required Tools 21 2.3 Required Tools The detector can be installed using general-purpose common tools and equipment.

SharpEyeTM IR3 Flame Detector User Guide 22 Certification Instructions 2.4 Certification Instructions Warning: Do not open the detector, even when

TM 40/40I, Rev (6) July 2013 Installation Cables 23 2.5 Installation Cables Follow the following guideline for the cable installation:  All cab

SharpEyeTM IR3 Flame Detector User Guide 24 Installing the Tilt Mount (part no. 40/40-001) 2.6 Installing the Tilt Mount (part no. 40/40-001) The T

TM 40/40I, Rev (6) July 2013 Installing the Tilt Mount (part no. 40/40-001) 25 2.6.1 Tilt Mount Assembly Figure 5 shows the Tilt Mount Assembly.

SharpEyeTM IR3 Flame Detector User Guide 26 Connecting the Detector ➣ To install the Tilt Mount and Detector: 1 Place the tilt mount in its designa

TM 40/40I, Rev (6) July 2013 Connecting the Detector 27 4 Use a ¾" – 14 NPT explosion-proof conduit connection or M25x1.5 flameproof gland t

SharpEyeTM IR3 Flame Detector User Guide iv Release History Rev Date Revision History Prepared by Approved by 0 May 20, 2008 First Release Ian Bu

SharpEyeTM IR3 Flame Detector User Guide 28 Connecting the Detector 2.7.1 Verifying the Detector Wiring The detector has five output wiring options

TM 40/40I, Rev (6) July 2013 Configuring your Detector 29  0-20mA is ‘Sink’ in option 1 and ‘Source’ in option 2 and 3.  0-20mA 'Source&a

SharpEyeTM IR3 Flame Detector User Guide 30 Configuring your Detector  Alarm BIT – No  Auxiliary BIT – No  EOL – No  Heated Optics – Auto 

TM 40/40I, Rev (6) July 2013 Configuring your Detector 31 2.8.4 Function Set-up You can select the desired functions as detailed in Table 17. Tab

SharpEyeTM IR3 Flame Detector User Guide 32 Configuring your Detector 2.8.5 Heated Optics The heated optics can be defined as one of the following

Powering Up 33 3 Operating the Detector ➣ In this chapter… Powering Up page 33 Safety Precautions page 34 Testing Procedures page 35 This chapter d

SharpEyeTM IR3 Flame Detector User Guide 34 Safety Precautions 3.2 Safety Precautions After powering-up, the detector requires almost no attention

TM 40/40I, Rev (6) July 2013 Testing Procedures 35  USB RS485 Harness Kit P/N 794079-5. Refer to manual TM777050 for programming instructions wh

SharpEyeTM IR3 Flame Detector User Guide 36 Testing Procedures ➣ To perform Fire Simulator Test: 1 Power up the system and wait up to 60 seconds fo

Maintenance 37 4 Maintenance and Troubleshooting ➣ In this chapter… Maintenance page 37 Troubleshooting page 39 This chapter deals with preventive

About this Guide v About this Guide This guide describes the SharpEye Model 40/40I Triple IR (IR3) Flame Detector and its features and provides instr

SharpEyeTM IR3 Flame Detector User Guide 38 Maintenance 4.1.2 Periodic Procedures In addition to preventive cleaning and maintenance, the detector

TM 40/40I, Rev (6) July 2013 Troubleshooting 39 4.2 Troubleshooting This section is intended to be a guide to correct problems which may happen d

SharpEyeTM IR3 Flame Detector User Guide 40 Troubleshooting

Appendices 41 Appendices

SharpEyeTM IR3 Flame Detector User Guide 42 Appendices

Technical Specifications 43 A Specifications ➣ In this appendix… Technical Specifications page 43 Electrical Specifications page 44 Outputs page 44

SharpEyeTM IR3 Flame Detector User Guide 44 Outputs A.2 Electrical Specifications Operating Voltage: 18-32 VDC Power Consumption: Table 21 Table 21

TM 40/40I, Rev (6) July 2013 Troubleshooting 45 HART protocol, Fault Relay (N.O), Alarm Relay, (N.O), (N.C).  Option 3: Power, RS-485, 0-20mA (S

SharpEyeTM IR3 Flame Detector User Guide 46 Approvals and the host system. HART is available in wiring options 2 and 3. Through the HART protocol th

TM 40/40I, Rev (6) July 2013 Troubleshooting 47 A.5 Mechanical Specifications Enclosure Stainless Steel 316 or Aluminum, heavy duty copper free

SharpEyeTM IR3 Flame Detector User Guide vi Abbreviations and Acronyms Abbreviations and Acronyms Abbreviation Meaning ATEX Atmosphere Explosives

SharpEyeTM IR3 Flame Detector User Guide 48 Environmental Specifications Vibration  Designed to meet MIL-STD-810C, method 514.2, procedure VIII 

General Instructions for Electrical Wiring 49 B Wiring Instructions ➣ In this appendix… General Instructions for Electrical Wiring page 49 Typical

SharpEyeTM IR3 Flame Detector User Guide 50 General Instructions for Electrical Wiring Table 26: Wiring length in feet (meter) Number of Detectors R

TM 40/40I, Rev (6) July 2013 Typical Wiring Configurations 51 B.2 Typical Wiring Configurations This section describes examples of typical wiring

SharpEyeTM IR3 Flame Detector User Guide 52 Typical Wiring Configurations Table 27: Wiring Connections Wiring Option Detector Model Terminals 5 8 9

TM 40/40I, Rev (6) July 2013 Typical Wiring Configurations 53 Figure 10: 0-20mA Wiring Option 1 (Sink 4-Wire) - Default Figure 11: 0-20mA Wiri

SharpEyeTM IR3 Flame Detector User Guide 54 Typical Wiring Configurations Figure 12: 0-20mA Wiring Option 1 (Non-isolated Sink 3-Wire) Figure 13

RS-485 Overview 55 C RS-485 Communication Network ➣ In this appendix… RS-485 Overview page 55 C.1 RS-485 Overview By using the RS-485 network capa

SharpEyeTM IR3 Flame Detector User Guide 56 RS-485 Overview

Long Range IR3 Fire Simulator 57 D Accessories ➣ In this appendix… Long Range IR3 Fire Simulator page 57 Tilt Mount - P/N 40/40-001 page 60 Duct Mo

Table of Contents vii Table of Contents Model 40/40I Triple IR (IR3) Flame Detector User Guide ... i Legal Notice ...

SharpEyeTM IR3 Flame Detector User Guide 58 Long Range IR3 Fire Simulator D.1.1 Unpacking Verify that you have received the following contents: 

TM 40/40I, Rev (6) July 2013 Long Range IR3 Fire Simulator 59 4 Wait 20 seconds before repeating the test. 5 Verify that the optical window is c

SharpEyeTM IR3 Flame Detector User Guide 60 Tilt Mount - P/N 40/40-001 D.1.5 Technical Specifications Mechanical  Explosion Proof Enclosure:  N

TM 40/40I, Rev (6) July 2013 Duct Mount P/N 777670 61 D.3 Duct Mount P/N 777670 The Duct Mount enables flame detection in areas where high temper

SharpEyeTM IR3 Flame Detector User Guide 62 Weather Protection - P/N 777163 D.4 Weather Protection - P/N 777163 The weather protector protects the

TM 40/40I, Rev (6) July 2013 Laser Detection Coverage Pointer - P/N 777166 63 D.5 Laser Detection Coverage Pointer - P/N 777166 The Laser Detecti

SharpEyeTM IR3 Flame Detector User Guide 64 Air Shield - P/N 777650 D.6 Air Shield - P/N 777650 The Air Shield enables you to install the detector

40/40I Flame Detector 65 E SIL-2 Features ➣ In this appendix… 40/40I Flame Detector page 65 E.1 40/40I Flame Detector This appendix details the sp

SharpEyeTM IR3 Flame Detector User Guide 66 40/40I Flame Detector E.1.2.1 Conditions for Safe Operating 1 The flame detector shall consist only of

TM 40/40I, Rev (6) July 2013 40/40I Flame Detector 67 E.1.2.4 Other 1 The complete function of the flame detector (flame detection, function of

SharpEyeTM IR3 Flame Detector User Guide viii Table of Contents 2.5 Installation Cables ...

68 Technical Support Technical Support For all technical assistance or support, contact: 218 Little Falls Road Cedar Grove, NJ 07009, USA Tel: +1 (9

TM 40/40I, Rev (6) July 2013 Table of Contents ix B Wiring Instructions..................